CN222791981U - Testing platform and battery tray testing system - Google Patents
Testing platform and battery tray testing system Download PDFInfo
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- CN222791981U CN222791981U CN202420591247.4U CN202420591247U CN222791981U CN 222791981 U CN222791981 U CN 222791981U CN 202420591247 U CN202420591247 U CN 202420591247U CN 222791981 U CN222791981 U CN 222791981U
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Abstract
本申请公开了一种检测平台及电池托盘检测系统，检测平台包括基础平台、滑动支撑台、压紧平台以及压力驱动机构，滑动支撑台连接于基础平台，滑动支撑台用于可拆卸地连接于检测底座；压紧平台设于基础平台的外侧，压紧平台用于可拆卸地连接于检测组件，压力驱动机构设于基础平台的外侧，压力驱动机构与压紧平台驱动连接，用于驱动压紧平台压合或远离电池托盘。本申请示例通过将检测底座与滑动支撑台可拆卸连接，压紧平台与检测组件可拆卸连接，可以根据需要替换电池托盘检测工装，以使检测平台可以用于不同的电池托盘检测工装，通过检测平台的复用来降低检测成本。
The present application discloses a detection platform and a battery tray detection system, wherein the detection platform includes a base platform, a sliding support platform, a clamping platform and a pressure drive mechanism, wherein the sliding support platform is connected to the base platform, and the sliding support platform is used to be detachably connected to the detection base; the clamping platform is arranged on the outside of the base platform, and the clamping platform is used to be detachably connected to the detection assembly, and the pressure drive mechanism is arranged on the outside of the base platform, and the pressure drive mechanism is drivably connected to the clamping platform, and is used to drive the clamping platform to press or move away from the battery tray. In the example of the present application, by detachably connecting the detection base to the sliding support platform, and detachably connecting the clamping platform to the detection assembly, the battery tray detection tooling can be replaced as needed, so that the detection platform can be used for different battery tray detection tooling, and the detection cost can be reduced by reusing the detection platform.
Description
Technical Field
The application relates to the technical field of battery detection, in particular to a detection platform and a battery tray detection system.
Background
The battery tray detection tool can be used for detecting the air tightness of the battery tray, and in some cases, the air tightness detection platform of the quick-change tool of the battery tray is used for detecting the air tightness in a one-to-one mode, so that different detection platforms are required to be designed for different battery tray detection tools, the detection tool is very troublesome, and the processing cost is also improved.
Disclosure of utility model
The application provides a detection platform and a battery tray detection system, and aims to solve the problem that the battery tray detection platform cannot be used for various battery tray detection tools.
In order to achieve the technical effects, the application adopts the technical scheme that the detection platform is provided and is used for installing a battery tray detection tool, the battery tray detection tool comprises a detection base for supporting a battery tray and a detection assembly for detecting the battery tray, and the detection platform comprises:
a base platform;
the sliding support platform is connected to the base platform and is used for being detachably connected to the detection base;
The compression platform is arranged on the outer side of the foundation platform and is used for being detachably connected with the detection assembly;
The pressure driving mechanism is arranged on the outer side of the foundation platform and is in driving connection with the compression platform and used for driving the compression platform to press or keep away from the battery tray.
According to the battery tray detection tool, the detection base of the battery tray detection tool is connected through the sliding support table, the detection assembly of the battery tray detection tool is connected through the pressing platform, the detection base is detachably connected with the sliding support table, the pressing platform is detachably connected with the detection assembly, and the battery tray detection tool can be replaced according to requirements, so that the detection platform can be used for different battery tray detection tools, and the detection cost is reduced through multiplexing of the detection platform.
The sliding support table is provided with a first positioning piece, and the first positioning piece is used for being in positioning connection with the detection base.
The first locating piece is arranged in the example to locate the detection base, so that the detection base can be conveniently and rapidly aligned to the sliding support table, the sliding support table can be rapidly located with the detection base on one hand, and the stability of the detection base on the sliding support table can be improved on the other hand.
The sliding support table is provided with a second positioning piece, and the second positioning piece is used for being detachably connected to the detection base.
The second locating piece in this example is used for being connected with detecting the base to make the detection base can keep steady state relative to the slip supporting bench, on the one hand when the slip supporting bench relative movement, can reduce the relative displacement of detecting the base, on the other hand can reduce the problem that detects the base and produce the dislocation in the testing process.
The base platform is provided with a first supporting position and a second supporting position, the sliding supporting table is movably connected to the base platform between the first supporting position and the second supporting position, and the pressing platform is arranged opposite to the first supporting position. By adopting the movable sliding support table in the example, the battery tray detection tool can be conveniently installed on the sliding support table, so that the sliding support table can be moved to a position of a compression platform, and loading and unloading of the detection platform can be conveniently realized.
The direction from the first supporting position to the second supporting position is a first direction, a sliding rail is arranged on the foundation platform, the sliding rail extends along the first direction, a sliding block is arranged on the sliding supporting table, and the sliding block is in sliding connection with the sliding rail. The sliding rail and the sliding block in the example are in sliding fit, so that the moving directivity and controllability of the sliding support table can be improved.
The base platform is provided with a first limiting piece, and the first limiting piece is used for limiting to be located on one side, far away from the second supporting position, of the sliding supporting table when the sliding supporting table is located at the first supporting position. The first limiting piece is used for limiting the moving range of the sliding support table, so that the sliding support table can be blocked at the first supporting position when moving to the first supporting position, the sliding support table can be better aligned with the compression platform, and the controllability of the battery tray detection tool can be improved.
The base platform is provided with a second limiting piece, and the second limiting piece is used for limiting the sliding support table to be located on one side far away from the first support position when the sliding support table is located at the second support position. The second limiting piece is used for limiting the moving range of the sliding support table, so that the sliding support table can be blocked at the second supporting position when moving to the second supporting position, and the sliding support table can be aligned with external equipment such as hoisting equipment better.
Wherein, detection platform still includes:
The gas holder is connected to the basic platform, and the gas holder is used for detachably connecting in detection component.
The gas holder in this example can be used to the air feed of detection subassembly to promote the air current stability of output gas, reduce the problem that the detection accuracy that the air current unstability leads to reduces.
The base platform is provided with a supporting block, and the supporting block is used for bearing on one side of the sliding supporting table, which is away from the compression platform. The supporting blocks in this example can be used to support the sliding support table, so that the sliding support table can disperse the stress of the sliding support table when being on the base platform, and the deformation of the sliding support table caused by stress concentration is reduced.
The number of the supporting blocks is multiple, and the supporting blocks are arranged at intervals. The plurality of support blocks in this example may be used to distribute forces experienced by the sliding support table to promote deformation resistance of the sliding support table.
The pressing platform is provided with a plurality of third locating pieces which are arranged at intervals, and the third locating pieces are used for being in locating connection with the detection assembly. The third positioning member in this example is configured to position the detection assembly to enable alignment of the detection assembly with the compression platform to facilitate control of operation of the detection assembly.
The pressure driving mechanisms are arranged in a plurality of mode, and the pressure driving mechanisms are arranged at intervals. In this example, by setting a plurality of pressure driving mechanisms, the uniformity of the stress of the compression platform can be improved.
Wherein, detection platform still includes:
Foreign matter detection mechanism connects in basic platform.
The foreign matter detection mechanism in this example can be used to detect foreign matter entering the sliding support table top to reduce personnel crush risk in the compaction process.
Wherein, detection platform still includes:
The operation panel is connected to the basic platform, and the operation panel is connected with the pressure driving mechanism electrical signal, and the operation panel still is used for detecting frock electrical signal connection with the battery tray.
In the example, the operation table is integrally arranged on the basic platform, so that workers can conveniently perform nearby operation, and convenience in the operation process is improved.
The operation platform is provided with a plurality of detection processes, and the operation platform is used for controlling at least one of the pressure driving mechanism and the battery tray detection tool to work according to the detection processes.
The operation panel in this example is provided with a plurality of detection flow that predetermine, and when changing different battery tray and detect the frock, the operation panel can detect frock and pressure actuating mechanism work according to the detection flow that predetermines, and then detects the frock to different battery tray, can adopt different detection flow to detect the operation to increase testing platform's application scope.
Wherein the console is foldably connected to the base platform. The operation panel that adopts collapsible setting in this example can fold the operation panel on basic platform when needs, and then reduces detection platform's whole volume.
The present application also proposes an example of a battery tray detection system, comprising:
a gas detector;
The detection platform of any of the above examples, wherein the gas detector is configured to detect a battery tray of the detection platform.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an exemplary structure of a detection platform according to the present application;
FIG. 2 is a schematic structural view of an example of the battery tray inspection tool of the present application;
FIG. 3 is a top view of an example of an inspection platform of the present application;
FIG. 4 is a left side view of an example of a detection platform of the present application;
FIG. 5 is a right side view of an example of a detection platform of the present application;
FIG. 6 is a front view of an example of a detection platform of the present application;
FIG. 7 is a rear view of an example of a detection platform of the present application;
fig. 8 is a schematic structural view of an example of the gas detector of the present application.
The device comprises 100 parts of a base platform, 110 parts of a sliding rail, 111 parts of a sliding driving mechanism, 112 parts of a first limiting part, 113 parts of a second limiting part, 120 parts of a gas storage tank, 130 parts of a supporting block, 140 parts of a first supporting position, 150 parts of a second supporting position, 200 parts of a sliding supporting table, 210 parts of a first positioning part, 220 parts of a second positioning part, 230 parts of a sliding block, 300 parts of a pressing platform, 310 parts of a bracket, 320 parts of a pressure driving mechanism, 330 parts of a third positioning part, 400 parts of a foreign matter detection mechanism, 500 parts of an operating table, 600 parts of a gas detector, 700 parts of a battery tray detection tool, 710 parts of a detection base, 720 parts of a detection assembly and 1a parts of a first direction.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present application, the term "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described as "exemplary" in this disclosure is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the application. In the following description, details are set forth for purposes of explanation. It will be apparent to one of ordinary skill in the art that the present application may be practiced without these specific details. In other instances, well-known structures and processes have not been described in detail so as not to obscure the description of the application with unnecessary detail. Thus, the present application is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
The battery is a power source of the current new energy automobile and mainly comprises a battery core, a module, an electric system, a thermal management system, a tray shell and a battery management system. The battery grouping process is a key step of battery pack production, and the process level directly relates to the power performance and the safety performance of the electric automobile. Therefore, the battery is designed to consider an important performance, namely, air tightness, while the battery tray is used as a protective shell of the battery, and the air tightness is more strict.
In some cases, the special equipment for detecting the air tightness of the battery tray is a battery tray detection tool, the battery tray detection tool is filled with compressed air or nitrogen with specified pressure into the to-be-detected piece, whether the to-be-detected piece leaks or not can be judged according to the attenuation value of the internal pressure of the to-be-detected piece, and the to-be-detected piece can be detected in a semi-automatic or full-automatic mode according to different leakage detection modes (methods such as differential pressure method and flow method) matched with the requirements of customers. Because the type of battery tray is different, to different battery trays, need different battery tray detect frock, in some cases, to different battery tray detect frock, need adopt different testing platform for the testing cost promotes by a wide margin, and is unfavorable for the collineation test of multiple product.
The application provides an example of a detection platform, the detection platform is used for installing a battery tray detection tool, the battery tray detection tool comprises a detection base for supporting a battery tray and a detection assembly for detecting the battery tray, the detection platform comprises a base platform, a sliding support platform, a compression platform and a pressure driving mechanism, the sliding support platform is connected with the base platform, the sliding support platform is detachably connected with the detection base, the compression platform is arranged on the outer side of the base platform and is detachably connected with the detection assembly, the pressure driving mechanism is arranged on the outer side of the base platform and is in driving connection with the compression platform and is used for driving the compression platform to press or keep away from the battery tray. In the detection platform in this example, sliding support platform can be with detect the base and dismantle and be connected, compress tightly the platform and can dismantle with detection component and be connected to change battery tray detection frock as required, and then can be used for the detection of different grade type battery tray.
The detection platform in the example of the application can be used for a battery tray detection system, and the battery tray detection system comprises a gas detector and the detection platform in the example, wherein the gas detector can be used for positioning leakage points of a battery tray so as to facilitate subsequent processing.
Referring to fig. 1 and 2, in some examples, the battery tray detection tool 700 includes a detection base 710 for supporting a battery tray and a detection assembly 720 for detecting the battery tray, where the detection platform includes a base platform 100, a sliding support platform 200, a pressing platform 300, and a pressure driving mechanism 320, the sliding support platform 200 is connected to the base platform 100, the sliding support platform 200 is detachably connected to the detection base 710, the pressing platform 300 is disposed on an outer side of the base platform 100, the pressing platform 300 is detachably connected to the detection assembly 720, the pressure driving mechanism 320 is disposed on an outer side of the base platform 100, and the pressure driving mechanism 320 is in driving connection with the pressing platform 300 and is used for driving the pressing platform 300 to press or to be away from the battery tray.
The battery tray detection tool 700 may be used to detect the air tightness of a battery tray. The battery tray inspection tool 700 includes an inspection base 710 and an inspection assembly 720.
The detection base 710 may be a member of the battery tray detection tool 700 for supporting a battery tray, and the detection base 710 may be configured to be attached to a bottom wall of the battery tray. In the embodiment of the present application, the detecting base 710 may have a flat plate structure, and a filling block corresponding to the bottom wall of the battery tray may be further disposed on the detecting base 710, so that a gap between the battery tray and the detecting base 710 may be filled, thereby saving the time of inflation.
The detection component 720 is used for plugging the air inlet, the air outlet, the air leakage port and the like on the battery tray, and can also be used for inputting air or nitrogen into the battery tray in the battery tray detection process so as to detect the air tightness of the battery tray. In this example, a plugging tool may be set on the battery tray to be tested, and the detection assembly 720 is configured to cooperate with the plugging tool to seal the air inlet, the air outlet and the air leakage port on the battery tray to be tested, and may input detection gas into the battery tray through the plugging tool. The detection component 720 in the present embodiment may be detachably connected to the detection base 710, that is, the detection component 720 is separately disposed from the detection base 710, and the detection component 720 may be directly placed on the detection base 710, or may be connected to the detection base 710 and detachable from the detection base 710, so that, as shown in fig. 2, the detection component 720 is disposed above the detection base 710.
Referring to fig. 3, 4 and 5 in combination, the base platform 100 may be a bottom supporting structure of the detection platform, the base platform 100 may be a fixed platform fixedly disposed in the battery tray detection system, and the base platform 100 may be a movable platform movably disposed in the battery tray detection system. In the example of the present application, the base platform 100 is movably disposed on the battery tray detection system, and the base platform 100 may be provided with rollers to move the base platform 100 when necessary.
With continued reference to fig. 6 and 7, the sliding support 200 is connected to the base platform 100, which means that the sliding support 200 is disposed on the base platform 100, and in this example, the sliding support 200 may be disposed above the base platform 100. The sliding support 200 is detachably connected to the detecting base 710, which means that the sliding support 200 can be connected to the detecting base 710, and the detecting base 710 can be detached from the sliding support 200. In this embodiment, the battery tray inspection tool 700 may be integrally placed on the sliding support 200, and then the inspection base 710 of the battery tray inspection tool 700 is connected to the sliding support 200.
The compressing platform 300 is disposed on the outer side of the base platform 100, and the compressing platform 300 may be used for compressing the battery tray, so as to detect the air tightness of the battery tray. The compression stage 300 of the present example may also be used to removably attach to the detection assembly 720 to block the air inlet, air outlet, and air leakage on the battery tray via the detection assembly 720. The compaction platform 300 in this example may be suspended outside the base platform 100, and the compaction platform 300 may be connected to the base platform 100 through intermediate connectors such as brackets 310.
The pressure driving mechanism 320 is disposed outside the base platform 100, which means that the pressure driving mechanism 320 may be connected to the base platform 100, or the pressure driving mechanism 320 may not be connected to the base platform 100. The pressure driving mechanism 320 is in driving connection with the pressing platform 300, which means that the pressure driving mechanism 320 can be used for driving the pressing platform 300 to move according to a preset direction. The pressure driving mechanism 320 in the present embodiment is used for driving the pressing platform 300 to move towards a position close to or far from the battery tray, when the battery tray is required to be moved out, the pressing platform 300 can be pressed onto the battery tray, and when the battery tray is required to be moved out, the pressure driving mechanism 320 can drive the pressing platform 300 to move towards a direction far from the battery tray, so that the battery tray is convenient to be loaded and unloaded. Alternatively, in this example, the detection base 710 is detachably connected to the detection assembly 720, and the detection assembly can move synchronously when the pressing platform 300 is driven to move by the pressure driving mechanism 320.
When the air tightness of the battery tray is detected, the sliding support table 200 and the pressing platform 300 are oppositely arranged, the battery tray is positioned on the sliding support table 200, the pressing platform 300 generates a pressing effect on the battery tray outside the battery tray, and the detection assembly 720 on the pressing platform 300 seals the air inlet, the air outlet and the air leakage of the battery tray so as to facilitate the air tightness detection. After the inspection is completed, the pressure driving mechanism 320 may drive the pressing platform 300 away from the battery tray so as to remove the battery tray from the sliding support table 200. In this example, the detection assembly 720 is detachably connected to the compression platform 300, and the detection base 710 is detachably connected to the sliding support table 200, so that on one hand, the battery tray detection tools 700 can be respectively installed, the installation convenience of the battery tray detection tools 700 is improved, and on the other hand, because the battery tray detection tools 700 can be detached and replaced, when different battery trays are detected, the same detection platform can be adopted, and only the battery tray detection tools 700 corresponding to the battery trays are replaced, and no detection platform is required to be independently arranged for each battery tray, so that collinear test is performed on various products, and further the detection cost of the battery tray can be reduced.
In order to facilitate loading and unloading of the battery tray, the sliding support table 200 in the example of the present application may be movably coupled to the base platform 100, and loading and unloading of the battery tray may be facilitated when the positions of the sliding support table 200 and the pressing platform 300 are staggered from each other. In some examples, the sliding support table 200 is provided at a predetermined position on the base platform 100, and the pressing platform 300 and the pressure driving mechanism 320 are movably coupled to the base platform 100 such that the pressing platform 300 and the pressure driving mechanism 320 can be moved away from the predetermined position on the base platform 100 to facilitate removal of the battery tray on the sliding support table 200.
In this example, after the battery tray detection tool 700 is installed on the detection platform, a standard sample can be installed on the battery tray detection tool 700, the standard sample is a detected battery tray which meets the standard, the battery tray detection tool 700 is subjected to air tightness self-test through the standard sample, and when the air tightness self-test process finds that the air tightness of the battery tray detection tool 700 does not meet the requirement, the battery tray detection tool 700 is replaced.
Referring to fig. 4 to 7 in combination, in some examples, the sliding support 200 is provided with a first positioning member 210, and the first positioning member 210 is used for positioning connection with the detection base 710. The positioning connection means that the first positioning member 210 can be used to position the detection base 710 so that the detection base 710 can be aligned quickly on the sliding support table 200. The first positioning member 210 is a positioning mechanism disposed on the sliding support 200, and the first positioning member 210 in the example of the present application may be a positioning pin, a positioning slot, or other structures capable of positioning the detection base 710. In this example, the first positioning member 210 may be used to quickly position the detection base 710, so that on one hand, the relative movement of the detection base 710 on the sliding support table 200 may be limited to improve the stability of the battery tray during detection, and further facilitate improving the detection accuracy, on the other hand, when different battery tray detection tools 700 are replaced, the first positioning member 210 may be used to quickly position the detection base 710, so as to quickly align the battery tray detection tools 700, so as to improve the detection efficiency, and on the other hand, the first positioning member 210 may be used to improve the repeatability of each installation of the detection base, so as to facilitate the subsequent positioning of the detection base.
In some examples, the sliding support 200 is provided with a second positioning member 220, and the second positioning member 220 is configured to be detachably connected to the detecting base 710. The second positioning member 220 in this example is configured to detachably connect with the detection base 710, and the second positioning member 220 may be a bolt, a buckle, or other intermediate connection member capable of connecting the sliding support 200. Taking the second positioning piece 220 as an example of a bolt in this example, after the battery tray detection tool 700 is placed on the sliding support table 200, the detection base 710 is detachably connected to the sliding support table 200 through the bolt, and after the current type of battery tray is detected, the detection base 710 can be detached, so that different battery trays can be replaced for detection.
In some examples, the base platform 100 has a first support location 140 and a second support location 150, the sliding support table 200 is movably connected to the base platform 100 between the first support location 140 and the second support location 150, and the compression platform 300 is disposed opposite the first support location 140.
The base platform 100 has a first supporting position 140 and a second supporting position 150, where the first supporting position 140 and the second supporting position 150 may be disposed at two adjacent positions, and the first supporting position 140 and the second supporting position 150 may also be disposed at a space between the first supporting position 140 and the second supporting position 150, and the first supporting position 140 and the second supporting position 150 may partially overlap. For convenience of description, the first support position 140 and the second support position 150 are illustrated as being disposed adjacent to each other on the base platform 100 as in fig. 3. Optionally, the direction of the first support position 140 toward the second support position 150 is the first direction 1a, and it is understood that the first direction 1a in the example of the present application may be bidirectional, and the first direction 1a may also be the direction of the second support position 150 toward the first support position 140.
The sliding support 200 is movably connected to the base platform 100, which means that the sliding support 200 can move along a predetermined trajectory on the base platform 100, and in the example of the present application, the sliding support 200 is movably connected to the base platform 100 between the first support position 140 and the second support position 150, so that the sliding support 200 can move between the first support position 140 and the second support position 150.
The pressing platform 300 is disposed opposite to the first supporting position 140, which means that the pressing platform 300 corresponds to the first supporting position 140, and when the pressing platform 300 is driven by the pressure driving mechanism 320 to move relatively, the pressing platform 300 can move in a direction approaching or separating from the first supporting position 140. After the battery tray detection tool 700 is mounted on the sliding support table 200, the sliding support table 200 may be moved to the first support position 140, and the pressure driving mechanism 320 drives the pressing platform 300 to move in a direction close to the first support position 140, and at this time, the detection assembly 720 of the battery tray detection tool 700 may be connected to the pressing platform 300, so as to detect the air tightness of the battery tray. After the inspection is completed, the pressing platform 300 can be driven by the pressure driving mechanism 320 to move away from the first supporting position 140, so as to move the battery tray out of the inspection base 710.
In this example, the sliding support table 200 is movably connected to the base platform 100, so that the battery tray detection tool 700 and the battery tray can be conveniently installed, and the pressing platform 300 and the pressure driving mechanism 320 can be conveniently installed and positioned.
In some examples, the base platform 100 is provided with a sliding rail 110, the sliding rail 110 extends along the first direction 1a, the sliding support 200 is provided with a sliding block 230, and the sliding block 230 is slidably connected to the sliding rail 110.
The slide rail 110 is used to form a track extending in the first direction 1a on the base platform 100, and the cross section of the slide rail 110 in this example may be T-shaped, circular, tapered or other.
The sliding block 230 is connected to the sliding support table 200, and the sliding block 230 is configured to slidably cooperate with the sliding rail 110, so that the sliding support table 200 can move in an orientation along the extending direction of the sliding rail 110. In this example, the sliding rail 110 is disposed to extend along the first direction 1a, so that the sliding support table 200 can move in a directional manner along the first direction 1a, and further the sliding support table 200 can have a predetermined movement track, so as to improve the moving directionality and stability of the sliding support table 200.
In some examples, the base platform 100 is provided with a first limiting member 112, where the first limiting member 112 is configured to stop and limit the sliding support table 200 on a side away from the second support position 150 when the sliding support table 200 is in the first support position 140.
The first limiting member 112 is disposed on the base platform 100, and the first limiting member 112 in this example may be a limiting pin, a limiting block or other structures that can be used to generate a blocking effect on the sliding support table 200. When the sliding support table 200 is at the first support position 140 in this example, the first limiting member 112 stops at a side of the sliding support table 200 away from the second support position 150, so as to limit a maximum range of movement of the sliding support table 200 toward the first support position 140 by the first limiting member 112. The number of the first stoppers 112 in this example may be one, or the number of the first stoppers 112 may be plural.
In some examples, the base platform 100 is provided with a second limiting member 113, where the second limiting member 113 is configured to stop and limit the sliding support table 200 on a side away from the first supporting position 140 when the sliding support table 200 is in the second supporting position 150.
The second limiting member 113 is disposed on the base platform 100, and the second limiting member 113 in this example may be a limiting pin, a limiting block or other structures that can be used to generate a blocking effect on the sliding support table 200. The second limiting member 113 in this example may be disposed opposite to the first limiting member 112 along the first direction 1a, and when the sliding support table 200 is at the second supporting position 150, the second limiting member 113 is limited to be located at a side of the sliding support table 200 away from the first supporting position 140, so as to limit a maximum range of movement of the sliding support table 200 toward the second supporting position 150 by the second limiting member 113. The number of the second limiting members 113 in this example may be one, or the number of the second limiting members 113 may be plural, alternatively, the number of the first limiting members 112 may be plural, and the plurality of first limiting members 112 and the plurality of second limiting members 113 are respectively disposed in one-to-one correspondence on both sides in the first direction 1 a.
In some examples, the inspection platform further includes an air reservoir 120, the air reservoir 120 being coupled to the base platform 100, the air reservoir 120 being configured to be removably coupled to the inspection assembly 720. The gas tank 120 is used to store a detection gas such as nitrogen. The air reservoir 120 in this example may be used to supply air to the detection assembly 720. By adopting the air storage tank 120 to supply air in the present example, the air pressure of the detection assembly 720 can be maintained by the air storage tank 120, and the air pressure in the detection process can be kept stable when the airtight detection is performed, so that the problem of detection result distortion caused by unstable air pressure can be reduced. The gas tank 120 and the detecting assembly 720 in this example are detachably connected, that is, the gas tank 120 may be connected to the detecting assembly 720 through a pipeline, and the pipeline may be detached from at least one of the gas tank 120 or the detecting assembly 720, so that the detecting assembly 720 may be disconnected from the gas tank 120 when the battery tray detecting tool 700 is detached. Optionally, the sliding support table 200 is movably connected to the base platform 100 between the first support position 140 and the second support position 150, and the compression platform 300 is disposed on the outer side of the first support position 140, so that the compression platform 300 can maintain a relatively stable position on the base platform 100, so that the air tank 120 can maintain the relatively stable position of the compression platform 300, and when the compression platform 300 is detachably connected to the detection assembly 720, the detection assembly 720 and the air tank 120 can be more conveniently connected and fixed to each other.
In some examples, the base platform 100 is provided with a support block 130, the support block 130 being for bearing against a side of the sliding support table 200 facing away from the compacting platform 300. The support blocks 130 in this example may be protrusions, ribs or ribs protruding above the base platform 100, alternatively the support blocks 130 may be bearing structures disposed at the first support locations 140, and in some examples, the support blocks 130 may be disposed at the first support locations 140 and the second support locations, respectively. For convenience of description, taking the first supporting position 140 as an example where the supporting block 130 is disposed on the first supporting position 140, when the sliding supporting table 200 is located in the first supporting position 140, the supporting block 130 may bear on a side of the sliding supporting table 200 facing away from the pressing platform 300, so as to disperse the acting force applied to the sliding supporting table 200, and reduce the deformation generated by the sliding supporting table 200. Optionally, the base platform 100 is provided with the sliding rails 110 described in the above example, the sliding support table 200 is provided with the sliding blocks 230 described in the above example, the number of the sliding rails 110 may be plural, and the supporting blocks 130 may be disposed between adjacent sliding rails 110.
In some examples, the number of support blocks 130 is a plurality, and the plurality of support blocks 130 are disposed at intervals. The supporting blocks 130 in this example may be supported at intervals on the side of the sliding supporting table 200 facing away from the pressing platform 300, so as to disperse the acting force applied to the sliding supporting table 200, and reduce the possibility of deformation of the sliding supporting table 200. Alternatively, the plurality of support blocks 130 in this example may be disposed at intervals along the first direction, and the plurality of support blocks 130 may also be distributed in a matrix or irregularly.
In some examples, the pressing platform 300 is provided with a plurality of third positioning members 330, where the plurality of third positioning members 330 are disposed at intervals, and the third positioning members 330 are used for positioning connection with the detecting assembly 720. The third positioning member 330 in this example may be a positioning pin, a positioning screw, or other structure that can be used to position the detection assembly 720 that is disposed on the compression stage 300. In this example, when the battery tray inspection tool 700 is placed on the sliding support table 200, and the sliding support table 200 is located at a position opposite to the pressing platform 300, the pressing platform 300 may be driven by the pressure driving mechanism 320 to move in a direction approaching to the sliding support table 200, so that the pressing platform 300 approaches to the inspection assembly 720, and after the inspection assembly 720 is positioned and connected by the third positioning member 330, the inspection assembly 720 may move in a direction away from the inspection base 710 when the pressing platform 300 is driven by the pressure driving mechanism 320 to move in a direction away from the sliding support table 200. The battery tray to be tested is placed on the testing base 710, the pressing platform 300 is driven by the pressure driving mechanism 320 to press the battery tray for air tightness testing, and after the testing is completed, the battery tray to be tested is moved away from the testing base 710 by the pressing platform 300 driven by the pressure driving mechanism 320, so that the battery tray to be tested is moved out. The third positioning piece 330 in this example can be convenient for positioning the detection assembly 720 and the compression platform 300, so that the detection assembly 720 can be installed at a preset position on the compression platform 300, and when the detection assembly is used for different battery tray detection tools 700, the detection assembly 720 can be quickly positioned by the third positioning piece 330, so that the compression platform 300 and different battery tray detection tools 700 can be quickly adapted, and the adaptability of the detection platform is improved.
In some examples, the number of pressure-driven mechanisms 320 is a plurality, and the plurality of pressure-driven mechanisms 320 are disposed at intervals.
The pressure driving mechanism 320 in this example is used to drive the pressing stage 300 to move along a preset trajectory. The pressure drive mechanism 320 may be a pneumatic cylinder, a motor, or other mechanism that can be used to drive the compression stage 300 to move along a predetermined trajectory. The multiple pressure driving mechanisms 320 in this example are disposed at intervals, so as to disperse the acting forces generated by the multiple pressure driving mechanisms 320, so that the pressing platform 300 can generate relatively uniform acting forces on the battery tray to be tested, on one hand, detection errors caused by uneven acting forces can be reduced, and on the other hand, the possibility of deformation of the pressing platform 300 can be reduced. Optionally, in this example, a guiding mechanism such as a guiding column may be provided on the base platform 100 for further defining the movement track of the pressing platform 300.
In some examples, the inspection stage further includes a foreign matter detection mechanism 400 connected to the base stage 100, and the foreign matter detection mechanism 400 may be used to detect whether a foreign matter enters the space between the pressing stage 300 and the sliding support stage 200. The foreign matter detection mechanism 400 in this example may be mounted on the base platform 100, optionally, a bracket 310 is provided on the base platform 100, the foreign matter detection mechanism 400 may be mounted on the bracket 310, and the bracket 310 may also be used to mount the compression platform 300 and the pressure driving mechanism 320 described in the above examples. The foreign matter detection mechanism 400 may be used to detect whether an arm or other portion of a worker enters a gap between the compression stage 300 and the sliding support stage 200, and may force the pressure driving mechanism 320 to stop when a foreign matter enters between the compression stage 300 and the sliding support stage 200. The foreign object detection mechanism 400 in the example of the present application may be a grating, an infrared sensor, or other structure that can be used to detect foreign objects. The number of the foreign matter detection mechanisms 400 may be plural, and the plural foreign matter detection mechanisms 400 may be disposed on the base platform 100 at intervals. In this example, the base platform 100 may be provided with a bracket 310, the bracket 310 may have at least four vertex angle portions, and the four vertex angle portions of the bracket 310 may be provided with the foreign matter detection mechanism 400, respectively.
In some examples, the inspection platform further includes an operation console 500, the operation console 500 being connected to the base platform 100, the operation console 500 being in electrical communication with the pressure drive mechanism 320, the operation console 500 further being in electrical communication with the battery tray inspection tool 700.
The operator station 500 may be used to control the operation of the pressure drive mechanism 320 to control the movement of the compression stage 300. The console 500 may also be used to control the operation of the battery tray inspection tool 700 for air tightness inspection of a battery tray to be inspected, and the console 500 in this example may be connected to the battery tray inspection tool 700 by a wire, an adapter, or other structures for controlling the operation of the battery tray inspection tool 700. The operator station 500 in this example is coupled to the base platform 100, meaning that the operator station 500 may be mounted to the base platform 100 for controlling the pressure drive mechanism 320 and the battery tray inspection tool 700 in close proximity.
In some examples, the console 500 is provided with a plurality of inspection processes, and the console 500 is further configured to control operation of at least one of the pressure drive mechanism and the battery tray inspection tool according to the inspection processes. The detection flow in this example may be a preset flow corresponding to the battery tray detection tool. In some examples, the console 500 may be provided with control buttons, where the control buttons may be physical buttons, for example, the buttons are provided on the console 500, each button on the console 500 may correspond to a detection procedure of a battery tray detection tool, and for different battery tray detection tools, different buttons may be selected on the console 500 to execute different detection procedures. The detection flow in this example may be an existing operation flow stored in advance in the console 500. Alternatively, the console 500 may be provided with a control panel, and the control buttons may be capacitive buttons or the like provided on the control panel.
In some examples, console 500 controls the operation of the pressure driven mechanism according to a detection procedure, including controlling at least one of start-stop, run-time, and travel of the pressure driven mechanism. In this example, different preset detection flows may be selected to control the operation of the pressure driving mechanism for different battery trays.
In some examples, console 500 is foldably connected to base platform 100. The foldable operation platform 500 may move relative to the base platform 100, when the operation platform 500 moves relative to the base platform 100, the operation platform 500 may be folded to a preset position on the base platform 100, so as to be used for accommodating the operation platform 500, thereby reducing the volume of the detection platform and reducing the interference to the staff.
Referring to fig. 8 in combination, the present application further provides an example of a battery tray detection system, which includes a gas detector 600 and a detection platform as described in any of the foregoing examples, where the gas detector 600 is configured to perform gas detection on a battery tray detection tool 700 of the detection platform.
The gas detector 600 may be a hand-held gas detector 600, or may be a gas detector 600 mounted on a detection platform. The gas detector 600 may be used to detect gas leaks in a battery tray to determine specific leak locations.
In this example, after the air tightness of the battery tray is detected, if the problem of air leakage of the battery tray is found, a specific air leakage portion on the battery tray may be positioned by the air detector 600.
Referring to fig. 1 to 8, an example of a detection platform is disclosed in the present application, the detection platform may be used for detecting the air tightness of a battery tray, the detection platform may be used for installing a battery tray detection tool 700, the battery tray detection tool 700 includes a detection base 710 and a detection assembly 720, wherein the detection base 710 is used for supporting the battery tray, the detection assembly 720 may be used for plugging and detecting the battery tray, the detection platform includes a base 100, a sliding support platform 200, a pressing platform 300 and a pressure driving mechanism 320, the sliding support platform 200 is connected to the base 100, the sliding support platform 200 is used for being detachably connected to the detection base 710, the pressing platform 300 is disposed on the outer side of the base 100, the pressing platform 300 is used for being detachably connected to the detection assembly 720, the pressure driving mechanism 320 is disposed on the outer side of the base 100, and the pressure driving mechanism 320 is in driving connection with the pressing platform 300 for driving the pressing platform 300 to press or be far away from the battery tray. After the battery tray inspection tool 700 is placed on the inspection platform, the inspection base 710 and the sliding support table 200 may be connected and fixed to each other by the first positioning member 210, so that the inspection base 710 maintains a preset position on the sliding support table 200; the pressure driving mechanism 320 drives the pressing platform 300 to move towards the direction approaching the sliding support platform 200 so as to enable the pressing platform 300 to approach the detecting assembly 720, the detecting assembly 720 and the pressing platform 300 are connected through the third positioning piece 330, the base platform 100 is provided with a first support position 140 and a second support position 150, the sliding support platform 200 can be movably connected to the base platform 100 between the first support position 140 and the second support position 150, when the sliding support platform 200 is positioned at the first support position 140, the sliding support platform 200 can be connected with the base platform 100 through the second positioning piece 220 so as to enable the sliding support platform 200 to keep a relatively fixed state at the first support position 140, the battery tray detecting tool 700 is matched with the battery tray, after the battery tray detecting tool 700 is installed, the detected battery tray which meets the air tightness standard can be installed on the detecting base 710, so as to carry out air tightness self-detection on the battery tray detecting tool 700, after the air tightness requirement of the battery tray detecting tool 700 is confirmed, the standard sample is taken out, the battery tray to be detected is placed on the detecting base, when the sliding support platform 200 is positioned at the first support position 140, the battery tray to be detected 200 can be connected with the base platform 100 through the second positioning piece 220 so as to enable the sliding support platform 200 to keep a relatively fixed state at the first support position 140, the battery tray to be detected to be in a relatively fixed state, after the battery tray to be detected 300 is detected, if the air tightness requirement is not met, the air tightness requirement is confirmed, the battery tray to be detected by adopting the detecting tool is not to be matched with the detecting tool, and the detected, and the air tightness standard can be detected, and the air tightness standard is detected, to facilitate subsequent analysis. After the current battery tray is detected, if the air tightness of other battery trays is detected, the detection base 710 and the detection assembly 720 of the current battery tray detection tool 700 can be detached from the detection platform, and the battery tray detection tool 700 of other battery trays can be replaced. In this example, by replacing the battery tray detection tool 700, the current detection platform can be used for detecting different battery trays, so as to reduce the air tightness detection cost of various battery trays.
The foregoing is only the embodiments of the present application, and therefore, the patent scope of the application is not limited thereto, and all equivalent structures or equivalent processes using the descriptions of the present application and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the application.
Claims (17)
1. The utility model provides a testing platform, testing platform is used for installing battery tray and detects frock, battery tray detects frock including being used for bearing battery tray's detection base and being used for detecting battery tray's detection component, its characterized in that, testing platform includes:
a base platform;
The sliding support platform is connected to the basic platform and is used for being detachably connected to the detection base;
The compression platform is arranged at the outer side of the basic platform and is used for being detachably connected with the detection assembly, and
The pressure driving mechanism is arranged on the outer side of the basic platform and is in driving connection with the compressing platform and used for driving the compressing platform to compress or keep away from the battery tray.
2. The inspection platform of claim 1, wherein the sliding support is provided with a first positioning member for positioning connection with the inspection base.
3. The inspection platform of claim 1, wherein the sliding support is provided with a second positioning member for detachable connection to the inspection base.
4. The inspection platform of claim 1, wherein the base platform has a first support location and a second support location, the sliding support being movably coupled to the base platform between the first support location and the second support location, the compression platform being disposed opposite the first support location.
5. The inspection platform of claim 4, wherein the direction from the first support position to the second support position is a first direction, a slide rail is provided on the base platform, the slide rail extends along the first direction, a slide block is provided on the slide support platform, and the slide block is slidably connected with the slide rail.
6. The inspection platform of claim 4, wherein a first stop is provided on the base platform, the first stop being configured to stop the sliding support at a side of the sliding support away from the second support when the sliding support is in the first support position.
7. The inspection platform of claim 4, wherein a second stop is provided on the base platform, the second stop being configured to stop the sliding support at a side of the sliding support away from the first support when the sliding support is in the second support position.
8. The assay platform of claim 1, the method is characterized in that the detection platform further comprises:
the gas storage tank is connected with the basic platform and is used for being detachably connected with the detection assembly.
9. The inspection platform of claim 1, wherein the base platform is provided with a support block for bearing against a side of the sliding support table facing away from the compression platform.
10. The inspection platform of claim 9, wherein the number of support blocks is a plurality, and wherein the plurality of support blocks are spaced apart.
11. The inspection platform of claim 1, wherein the compression platform is provided with a plurality of third positioning members disposed in spaced relation, the third positioning members being adapted for positioning connection with the inspection assembly.
12. The inspection platform of claim 1, wherein the number of said pressure driven mechanisms is plural, and the plural said pressure driven mechanisms are arranged at intervals.
13. The assay platform of any one of claims 1 to 12, wherein the assay platform further comprises:
foreign matter detection mechanism is connected to the basic platform.
14. The assay platform of any one of claims 1 to 12, wherein the assay platform further comprises:
The operation panel is connected to the basic platform, the operation panel with the pressure drive mechanism electrical signal connection, the operation panel still be used for with battery tray detects frock electrical signal connection.
15. The inspection platform of claim 14, wherein the console is provided with a plurality of inspection processes, the console being configured to control operation of at least one of the pressure drive mechanism and the battery tray inspection tool in accordance with the inspection processes.
16. The inspection platform of claim 14, wherein the console is foldably connected to the base platform.
17. A battery tray detection system, comprising:
Gas detector, and
The assay platform of any one of claims 1to 16, the gas detector being for detecting a battery tray of the assay platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420591247.4U CN222791981U (en) | 2024-03-25 | 2024-03-25 | Testing platform and battery tray testing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420591247.4U CN222791981U (en) | 2024-03-25 | 2024-03-25 | Testing platform and battery tray testing system |
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| CN222791981U true CN222791981U (en) | 2025-04-25 |
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| CN202420591247.4U Active CN222791981U (en) | 2024-03-25 | 2024-03-25 | Testing platform and battery tray testing system |
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